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Umnica [9.8K]
3 years ago
8

8(2x-3)-6x if 3=x and simplify

Mathematics
1 answer:
Rom4ik [11]3 years ago
5 0
Simplify the expression:

8(2x - 3) - 6x = 8×2x - 8×3 - 6x = 16x - 24 - 6x = 10x - 24

for x=3

put value of "x" to the expression:

<u>10×3 - 24 = 30 - 24 = 6</u>
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IrinaK [193]
That's 40%

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can someone please answer questions 1,3,7,9 and 10 for me im dumb and suck so bad at geometry thank you
adell [148]

Answer:1,5

Step-by-step explanation:

7 0
3 years ago
√108<br><img src="https://tex.z-dn.net/?f=9%20%5Ctimes%20%5Cfrac%7B13%7D%7B20%7D%20" id="TexFormula1" title="9 \times \frac{13}{
ki77a [65]
I'm assuming your allowed to use a calculator for this? That's what I would do.
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4 0
3 years ago
Solve (x – 4)2 = 5.<br><br> Plz hurry I need to finish this semester
mixas84 [53]
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3 years ago
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There are 1500 bees in a colony. Each month, the number of bees decreases by 12%. There are 800 flowering plants in a garden. Ea
Evgen [1.6K]
 So the answer to this question is:

A= bees: f(t) = 1500 × (0.88)∧t

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B: (Bees) 1500 × (0.88)∧6= 696.60
After 6 months (696 bees ):
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After 6 months:

650 flowering plants

C: 1500 × (0.88)∧t=800 - 25×t
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Answer is it will take 7 months or 6 for the bees and the plants.
Hope this helps!




4 0
3 years ago
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